Adjustable bracket



FIG. 1 is a perspective view of an adjustable bracket in a closed position showing our new design;

FIG. 2 is a rear view of the adjustable bracket in the closed position illustrated in FIG. 1,

FIG. 3 is front view of the adjustable bracket in the closed position illustrated in FIG. 1;

FIG. 4 is a left side of the adjustable bracket in the closed position illustrated in FIG. 1;

FIG. 5 is a right side view of the adjustable bracket in the closed position illustrated in FIG. 1;

FIG. 6 is a top view of the adjustable bracket in the closed position illustrated in FIG. 1; and,

FIG. 7 is a bottom view of the adjustable bracket in the closed position illustrated in FIG. 1.

The broken lines shown in the figures are included for the purpose of illustrating portions of the adjustable bracket which form no part of the claimed design. 

CLAIM The ornamental design for an adjustable bracket, as shown and described. 